A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5985-01-019-4077
NSN 5975-00-489-6195
NSN 6645-01-582-2601
NSN 5910-01-287-9780
NSN 5950-01-368-1793
NSN 6130-01-101-2148
NSN 5975-00-442-3500
NSN 5920-01-426-0516
NSN 5935-01-473-4315
NSN 6220-01-194-5555
NSN 6145-00-759-6745
NSN 5925-01-374-1489